At first, it’s adorable to watch your Border Collie puppy herd or chase your cat—but over time, it becomes stressful for both your cat and your pup. The puppy can’t settle in the house because the cat is a constant “trigger,” and your cat may start feeling unsafe in its own home. Here’s how to prevent this before it escalates: 1️⃣ Separate when unsupervised. If your puppy already shows interest in the cat, they should not be left together unsupervised. Keep them in different rooms or use baby ga